MCAC-UTSM-2008-05 Specifications
Ceiling and Floor Type 9
Packing (W×H×D) mm 1105 x350 x805 1105 x350 x805
Net/Gross weight kg 32/40 34.5/42.5
Model YDK24-6G YDK53-6Y
Brand Welling Welling
Input W 59/43 129/86
Capacitor uF 2.5 3
Outdoor fan
motor
Speed r/min 800/550 770/560
Number of rows 2 2
Tube pitch(a)x row pitch(b) mm 25.4×22 25.4×22
Fin spacing mm 1.4 1.7
Fin type (code) Hydrophilic aluminium Hydrophilic aluminium
Φ9.5 Φ9.5
Tube outside dia. and type mm
Innergroove tube Innergroove tube
Coil length x height x width mm 637×558×44 748×660×44
Outdoor coil
Number of circuits 2 4
Outdoor air flow m
3
/h 2500/1600 2400/1680
Outdoor noise level(Sound pressure) dB(A) 48/44 52/47
Dimension(W×H×D) mm 761×593×315 842×695×360
Packing (W×H×D) mm 887×655×355 970×770×400
Outdoor unit
Net/Gross weight kg 42/45 62/66
Refrigerant type g R410A/1400 R410A/1700
Throttle type Capillary Capillary +EXV
Design pressure MPa 2.0/4.2 2.0/4.2
Liquid side/ Gas side mm Ф6.4/Ф12.7 Ф6.4/Ф12.7
Max. refrigerant pipe length m 5 5
Refrigerant
piping
Max. difference between outdoor
unit and indoor unit
m 5 5
Power wiring mm
2
3×1.5 3×2.5
Connection
wiring
Signal wiring mm
2
4×1.5 4×0.5
Drainage pipe diameter mm
2
Ф16 Ф16
Controller R05/BGE (standard) R05/BGE (standard)
Operation temp
℃
17-30 17-30
Coolimg:21℃-43℃; Coolimg:-15℃-43℃;
Ambient temp ℃
Heating:-5℃-24℃ Heating:-5℃-24℃